Écouteurs de sport intra-auriculaires sans fil, JBL Endurance Peak 4 - Noir Fr_Modèle_Junior 470NC Bleu thanks to the waterproof and

thanks to the waterproof and dustproof construction plus a long battery life

Et avec l'adaptateur sans fil Shokz Loop110

directional voice focus boom mic means your teammates players can always hear you clearly

including crisp dialogue and solid bass

dual noise-canceling microphone delivers high-quality calls

Écouteurs de sport intra-auriculaires sans fil, JBL Endurance Peak 4 - Noir Fr_Modèle_Junior 470NC Bleu thanks to the waterproof andExercise harder, longer. The flexibility, powerful sound, and rugged design of your JBL Endurance Peak 4 will match you beat for beat. JBL Pure Bass Sound with Spatial Sound fuel your workout from the bottom up, and no matter how intense your moves get, the ergonomic fit of the TwistLock design means they'll always stay in and stay comfortable. Most of all, a waterproof and dustproof IP68 rating means the weather will never give you an excuse to stay